U.S. PLACE PROFILE
Marion, IA
Marion is a City in Linn County, Iowa. The loaded 2025 population estimate is 42,732.
Published locationIowa
Population estimate42,7322025 loaded Census estimate
CountyLinn CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates42.04460, -91.58616Census representative point
EXPLORE FROM MARION
Distance and nearby-place tools
Only tools with enough qualifying stored data are linked below.
Closest published places
Nearest qualifying Census places by straight-line distance.
Robins, IA5.1 miles · NW
Hiawatha, IA5.4 miles · W
Bertram, IA6.9 miles · S
Springville, IA7.2 miles · E
Cedar Rapids, IA7.3 miles · SW→Alburnett, IA7.4 miles · N
County coverage
Some incorporated places cross county lines. These county-part values come from the loaded Census county-place-part population layer.
| County | 2025 population in this place part |
|---|---|
| Linn County | 42,732 |
DATA COVERAGE
What is available for Marion
Geographic identityNearby placesPopulation estimate100-mile radius25-mile radius50-mile radius
PRIMARY GEOGRAPHIC SOURCE
U.S. Census Bureau
Place identity, coordinates and geographic identifiers are tied to the loaded Census source record for this location.